IL 712-2E

Overview

The IL 712-2E is a dual-channel digital isolator from NVE Corp/Isolation Products utilizing IsoLoop® GMR technology. It provides 2500Vrms isolation with a data rate of 110Mbps and CMTI of 100kV/µs. Operating on 3V to 5.5V, it features 15ns max propagation delay and 1ns typical rise/fall times in an 8-DIP package.

Feature Summary

• Utilizes patented IsoLoop spintronic Giant Magnetoresistive (GMR) technology for signal transmission
• Provides high common-mode transient immunity of 100kV/µs
• CMOS compatible with +5V and +3.3V logic levels

Applications

• General purpose digital isolation
• Industrial communication interfaces
• Power supply feedback loops

Procurement Notes

Verify the specific suffix '2E' against the manufacturer's current datasheet to confirm pinout and electrical specifications match the design requirements. Ensure the 8-DIP package dimensions align with the PCB footprint. Confirm RoHS compliance status as per the latest component documentation before finalizing procurement.

Selection Notes

Select this component when bidirectional or unidirectional isolation is required between CMOS circuits. The 110Mbps speed suits moderate-speed digital signals. Consider the 8-DIP package for through-hole assembly needs. Verify that the 2500Vrms isolation rating meets the system safety standards.

Part Context

Part of the IL71x series of digital isolators. Shares the IsoLoop GMR technology foundation with other models like IL711 and IL717. Designed for applications requiring robust isolation without magnetic coupling losses.

Replacement Considerations

HCPL-9031-000E is listed as a similar alternative by distributors.